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Server IP : 10.185.0.203 & Your IP : 216.73.216.32
Domains : Cant Read [ /etc/named.conf ]
User : gerathty

Name	Size	Permission	Date
README	628 B	-rw-r--r--	2013-05-12 05:32
broadcast.py	283 B	-rw-r--r--	2013-05-12 05:32
broadcast.pyc	546 B	-rw-r--r--	2026-08-05 22:07
broadcast.pyo	546 B	-rw-r--r--	2026-08-05 22:07
echosvr.py	739 B	-rwxr-xr-x	2013-05-12 05:32
echosvr.pyc	826 B	-rw-r--r--	2026-08-05 22:07
echosvr.pyo	826 B	-rw-r--r--	2026-08-05 22:07
finger.py	1.23 KB	-rwxr-xr-x	2013-05-12 05:32
finger.pyc	1.13 KB	-rw-r--r--	2026-08-05 22:07
finger.pyo	1.13 KB	-rw-r--r--	2026-08-05 22:07
ftp.py	3.84 KB	-rw-r--r--	2013-05-12 05:32
ftp.pyc	2.88 KB	-rw-r--r--	2026-08-05 22:07
ftp.pyo	2.88 KB	-rw-r--r--	2026-08-05 22:07
gopher.py	9.55 KB	-rwxr-xr-x	2013-05-12 05:32
gopher.pyc	10.08 KB	-rw-r--r--	2026-08-05 22:07
gopher.pyo	10.08 KB	-rw-r--r--	2026-08-05 22:07
mcast.py	2.16 KB	-rwxr-xr-x	2026-08-05 22:06
mcast.pyc	2.12 KB	-rw-r--r--	2026-08-05 22:07
mcast.pyo	2.12 KB	-rw-r--r--	2026-08-05 22:07
radio.py	287 B	-rw-r--r--	2013-05-12 05:32
radio.pyc	470 B	-rw-r--r--	2026-08-05 22:07
radio.pyo	470 B	-rw-r--r--	2026-08-05 22:07
rpython.py	714 B	-rwxr-xr-x	2013-05-12 05:32
rpython.pyc	981 B	-rw-r--r--	2026-08-05 22:07
rpython.pyo	981 B	-rw-r--r--	2026-08-05 22:07
rpythond.py	1.19 KB	-rwxr-xr-x	2013-05-12 05:32
rpythond.pyc	1.3 KB	-rw-r--r--	2026-08-05 22:07
rpythond.pyo	1.3 KB	-rw-r--r--	2026-08-05 22:07
telnet.py	2.94 KB	-rwxr-xr-x	2013-05-12 05:32
telnet.pyc	2.1 KB	-rw-r--r--	2026-08-05 22:07
telnet.pyo	2.1 KB	-rw-r--r--	2026-08-05 22:07
throughput.py	2.04 KB	-rwxr-xr-x	2013-05-12 05:32
throughput.pyc	2.41 KB	-rw-r--r--	2026-08-05 22:07
throughput.pyo	2.41 KB	-rw-r--r--	2026-08-05 22:07
udpecho.py	1.43 KB	-rwxr-xr-x	2013-05-12 05:32
udpecho.pyc	1.98 KB	-rw-r--r--	2026-08-05 22:07
udpecho.pyo	1.98 KB	-rw-r--r--	2026-08-05 22:07
unicast.py	230 B	-rw-r--r--	2013-05-12 05:32
unicast.pyc	455 B	-rw-r--r--	2026-08-05 22:07
unicast.pyo	455 B	-rw-r--r--	2026-08-05 22:07
unixclient.py	232 B	-rw-r--r--	2013-05-12 05:32
unixclient.pyc	424 B	-rw-r--r--	2026-08-05 22:07
unixclient.pyo	424 B	-rw-r--r--	2026-08-05 22:07
unixserver.py	414 B	-rw-r--r--	2013-05-12 05:32
unixserver.pyc	593 B	-rw-r--r--	2026-08-05 22:07
unixserver.pyo	593 B	-rw-r--r--	2026-08-05 22:07

Rename

#! /usr/bin/env python

# Client and server for udp (datagram) echo.
#
# Usage: udpecho -s [port]            (to start a server)
# or:    udpecho -c host [port] <file (client)

import sys
from socket import *

ECHO_PORT = 50000 + 7
BUFSIZE = 1024

def main():
    if len(sys.argv) < 2:
        usage()
    if sys.argv[1] == '-s':
        server()
    elif sys.argv[1] == '-c':
        client()
    else:
        usage()

def usage():
    sys.stdout = sys.stderr
    print 'Usage: udpecho -s [port]            (server)'
    print 'or:    udpecho -c host [port] <file (client)'
    sys.exit(2)

def server():
    if len(sys.argv) > 2:
        port = eval(sys.argv[2])
    else:
        port = ECHO_PORT
    s = socket(AF_INET, SOCK_DGRAM)
    s.bind(('', port))
    print 'udp echo server ready'
    while 1:
        data, addr = s.recvfrom(BUFSIZE)
        print 'server received %r from %r' % (data, addr)
        s.sendto(data, addr)

def client():
    if len(sys.argv) < 3:
        usage()
    host = sys.argv[2]
    if len(sys.argv) > 3:
        port = eval(sys.argv[3])
    else:
        port = ECHO_PORT
    addr = host, port
    s = socket(AF_INET, SOCK_DGRAM)
    s.bind(('', 0))
    print 'udp echo client ready, reading stdin'
    while 1:
        line = sys.stdin.readline()
        if not line:
            break
        s.sendto(line, addr)
        data, fromaddr = s.recvfrom(BUFSIZE)
        print 'client received %r from %r' % (data, fromaddr)

main()